﻿// Copyright 2007-2018 Chris Patterson, Dru Sellers, Travis Smith, et. al.
//  
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use
// this file except in compliance with the License. You may obtain a copy of the 
// License at 
// 
//     http://www.apache.org/licenses/LICENSE-2.0 
// 
// Unless required by applicable law or agreed to in writing, software distributed
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 
// CONDITIONS OF ANY KIND, either express or implied. See the License for the 
// specific language governing permissions and limitations under the License.
namespace MassTransit.Serialization
{
    using GreenPipes;


    public class ConstantSecureKeyProvider :
        ISecureKeyProvider
    {
        readonly byte[] _key;

        public ConstantSecureKeyProvider(byte[] key)
        {
            _key = key;
        }

        public void Probe(ProbeContext context)
        {
            context.Add("key", "constant");
        }

        public byte[] GetKey(ReceiveContext receiveContext)
        {
            return GetKey();
        }

        public byte[] GetKey(SendContext sendContext)
        {
            return GetKey();
        }

        byte[] GetKey()
        {
            return _key;
        }
    }
}
